| Image Thumbs | |
| Cert Num | 1420371 |
| Cert Date | 2023-01-03 |
| Catalog Number | C5 |
| Country | USA |
| Year | 1923 |
| Denom | 16c |
| Color | Dark blue |
| Grade | Ungraded |
| Description | Mint OGnh |
| Opinion | it is genuine unused, o.g., never hinged, bottom margin Plate No. 14828 block of six. |
| Cert Link | http://psestamp.com/Cert/1420371 |